Hardhat, tool box and radio transceiver on orange background
Schlüsselwörter
box,
hard hat,
orange,
radio,
tool,
transceiver,
accident,
architecture,
background,
build,
builder,
building,
caution,
closeup,
colours,
construction,
danger,
emergency,
engineer,
equipment,
goggles,
hard,
hat,
hazard,
headgear,
helmet,
help,
industrial,
industry,
job,
modern,
nobody,
object,
plastic,
precaution,
prevention,
profession,
protect,
protection,
protective,
repairman,
rescue,
safe,
safety,
security,
urgency,
work,
yellow
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